34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
import re
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from geodata.i18n.google import google_i18n
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from geodata.postal_codes.config import postal_codes_config
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class PostcodeRegexes(object):
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def __init__(self):
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self.responses = {}
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self.postcode_regexes = {}
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def get(self, country_code):
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ret = self.postcode_regexes.get(country_code.lower())
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if ret is None:
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override_regex = postal_codes_config.get_property('override_regex', country=country_code)
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if override_regex:
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ret = re.compile(override_regex, re.I)
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self.postcode_regexes[country_code.lower()] = ret
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return ret
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response = google_i18n.get(country_code)
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if response:
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postcode_expression = response.get('zip')
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if not postcode_expression:
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self.postcode_regexes[country_code.lower()] = None
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return None
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ret = re.compile(postcode_expression, re.I)
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self.postcode_regexes[country_code.lower()] = ret
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return ret
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postcode_regexes = PostcodeRegexes()
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